The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2020
Filed:
Jun. 30, 2016
Fireeye, Inc., Milpitas, CA (US);
Udo Steinberg, Braunschweig, DE;
FireEye, Inc., Milpitas, CA (US);
Abstract
A computing device features one or more hardware processors and a memory that is coupled to the one or more processors. The memory comprises software that supports virtualization, including a virtual machine operating in the guest mode and a virtualization layer operating in the host mode. The virtual machine is configured to execute a plurality of processes including a guest agent process. The virtualization layer is configured to protect the guest agent process operating within the virtual machine that provides metadata to the virtualization layer by restricting page permissions for memory pages associated with the guest agent process when the guest agent process is inactive.